package self.hoy.demo.cloud.controller;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import self.hoy.demo.cloud.service.PaymentService;

import javax.annotation.Resource;

@Slf4j
@RestController
public class PaymentController {

    @Resource
    private PaymentService paymentService;

    @Value("${server.port}")
    private String serverPort;

    @GetMapping("/payment/hystrix/ok/{id}")
    public String paymentOk(@PathVariable("id") Integer id) {
        String result = paymentService.sayHello(id);
        log.info("**** result: " + result);
        return result;
    }

    @GetMapping("/payment/hystrix/timeout/{id}")
    public String timeout(@PathVariable("id") Integer id) {
        String result = paymentService.timeOutHello(id);
        log.info("**** result: " + result);
        return result;
    }

    /**
     * 用于演示断路器
     * @param id
     * @return
     */
    @GetMapping("/payment/circuit/{id}")
    public String circuit(@PathVariable("id") Integer id) {
        return paymentService.paymentCircuitBreaker(id);
    }
}
